TechLite TA6 Lumen Master Flashlight, Sand Blasted Black Gives 500-lumens of light using one XML LED bulbs powered by 6 AAA batteries Comes with a side Switch that has three modes: low, high and strobe Features 200-Meter beam distance in high mode and 90-Meter beam distance in low mode The housing is made of aluminum 6061-T6 Dimensions: 2.7-inch diameter by 9.8-inch; weighs 0.88-pounds